272877480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{757993}}^1$

素因数の和:758010

約数の個数: 48

約数和(自身を含む): 886852980

約数和(自身を除く): 613975500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 757993, 1515986, 2273979, 3031972, 3789965, 4547958, 6063944, 6821937, 7579930, 9095916, 11369895, 13643874, 15159860, 18191832, 22739790, 27287748, 30319720, 34109685, 45479580, 54575496, 68219370, 90959160, 136438740, 272877480]

約数ペア:

[(1, 272877480), (2, 136438740), (3, 90959160), (4, 68219370), (5, 54575496), (6, 45479580), (8, 34109685), (9, 30319720), (10, 27287748), (12, 22739790), (15, 18191832), (18, 15159860), (20, 13643874), (24, 11369895), (30, 9095916), (36, 7579930), (40, 6821937), (45, 6063944), (60, 4547958), (72, 3789965), (90, 3031972), (120, 2273979), (180, 1515986), (360, 757993)]